Comparing Multiplication & Division-Pre Lesson - Modified

A definition of quotient is:

• to explain or show the similarities or differences between items or ideas.

• the result of multiplying two or more items together.

• the result of division.

• a letter that represents an unknown.

Tags

CCSS.3.OA.A.2

A definition of compare is:

• to explain or show the similarities or differences between items or ideas.

• the result of multiplying two or more items together.

• the result of division.

• a letter that represents an unknown.

Tags

CCSS.L.11-12.4C

CCSS.L.6.4C

CCSS.L.7.4C

CCSS.L.8.4C

CCSS.L.9-10.4C

Check the box of any statement which might be mathematically true. (Multi-select)

• Multiplication can be thought of as repeated addition.

• Block grids can be used to model simple arithmetic problems.

• Block models and arithmetic equations can reveal relationships between multiplication and division.

• Block models of multiplication and division do not form rectangles.

Answer explanation

Go back to your Whiteboard notes and look at all of the different block examples.

Tags

CCSS.4.NBT.B.5

This is a model of:

• 5 + 2

• 2 + 5

• 5 / 2

• 2 x 5

Tags

CCSS.2.OA.C.4

Which is NOT a model of multiplication or division.

• 
• 
• 
• 

Tags

CCSS.4.NBT.B.5